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Sqoop, mail # user - Sqoop 1.4.3 with Hadoop 1.0.1 installation issue : NoClassDefFoundError


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Re: Sqoop 1.4.3 with Hadoop 1.0.1 installation issue : NoClassDefFoundError
apurva sharma 2013-03-26, 13:21
No such luck..

-bash-3.2$ sqoop help
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/sqoop/Sqoop
Caused by: java.lang.ClassNotFoundException: org.apache.sqoop.Sqoop
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: org.apache.sqoop.Sqoop.  Program will exit.

-bash-3.2$ sqoop version
Exception in thread "main" java.lang.NoClassDefFoundError:
org/apache/sqoop/Sqoop
Caused by: java.lang.ClassNotFoundException: org.apache.sqoop.Sqoop
        at java.net.URLClassLoader$1.run(Unknown Source)
        at java.security.AccessController.doPrivileged(Native Method)
        at java.net.URLClassLoader.findClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
        at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)
        at java.lang.ClassLoader.loadClass(Unknown Source)
Could not find the main class: org.apache.sqoop.Sqoop.  Program will exit.
-Apurva

On Tue, Mar 26, 2013 at 12:07 AM, Babu, Prashanth <
[EMAIL PROTECTED]> wrote:

>  Did you try *sqoop version *instead of *sqoop –version*?****
>
> Also, try *sqoop help *once to see all the available commands.****
>
> ** **
>
> *From:* apurva sharma [mailto:[EMAIL PROTECTED]]
> *Sent:* Saturday, March 23, 2013 12:15 AM
> *To:* [EMAIL PROTECTED]
>
> *Subject:* Sqoop 1.4.3 with Hadoop 1.0.1 installation issue :
> NoClassDefFoundError****
>
> ** **
>
> Hi All,****
>
> ** **
>
> I am running into installation errors while installing Sqoop1.4.3 on a
> single node Hadoop cluster running Hadoop 1.0.1****
>
> Here are the installation steps I did:****
>
> ** **
>
> 1. Get the sqoop tarball****
>
> cd /usr/local****
>
> curl -O
> http://www.apache.org/dist/sqoop/1.4.3/sqoop-1.4.3.bin__hadoop-1.0.0.tar.gz
>  ****
>
> ** **
>
> 2. Unpack the file****
>
> tar -zxvf sqoop-1.4.3.bin__hadoop-1.0.0.tar.gz****
>
> ** **
>
> 3. Set up a symlink****
>
> ln -s /usr/local/sqoop-1.4.3.bin__hadoop-1.0.0/ /usr/local/sqoop****
>
> ** **
>
> 4. Add the following to bashrc****
>
> export SQOOP_HOME=/usr/local/sqoop****
>
> export PATH=$PATH:$SQOOP_HOME/bin****
>
> ** **
>
> 5. reload bashrc****
>
> ** **
>
> 6.. ****
>
> -bash-3.2$ sqoop-version****
>
> Exception in thread "main" java.lang.NoClassDefFoundError:
> org/apache/sqoop/Sqoop****
>
> Caused by: java.lang.ClassNotFoundException: org.apache.sqoop.Sqoop****
>
>         at java.net.URLClassLoader$1.run(Unknown Source)****
>
>         at java.security.AccessController.doPrivileged(Native Method)****
>
>         at java.net.URLClassLoader.findClass(Unknown Source)****
>
>         at java.lang.ClassLoader.loadClass(Unknown Source)****
>
>         at sun.misc.Launcher$AppClassLoader.loadClass(Unknown Source)****
>
>         at java.lang.ClassLoader.loadClass(Unknown Source)****
>
> Could not find the main class: org.apache.sqoop.Sqoop.  Program will exit.
> ****
>
> ** **
>
> ** **
>
> There are links like :****
>
>
> http://mail-archives.apache.org/mod_mbox/sqoop-user/201207.mbox/%[EMAIL PROTECTED]%3E
> ****
>
> but they are not entirely clear to me.****
>
> Any help is greatly appreciated.****
>
> ** **
>
> Thanks,****
>
> Apurva****
>
> ** **
>
> ** **
>
>
>
> ****
>
> ** **
>
> --
> Regards,
> Apurva ****
>
> ______________________________________________________________________
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Regards,
Apurva